The effects of research ethics training on medical students' attitudes about clinical research are examined. A preliminary randomized controlled trial evaluated 2 didactic approaches to ethics training compared to a no-intervention control. The participant-oriented intervention emphasized subjective experiences of research participants. The criteria-oriented intervention emphasized specific ethical criteria for analyzing protocols. Compared to controls, those in the participant-oriented intervention group exhibited greater attunement to research participants' attitudes related to altruism, trust, quality of relationships with researchers, desire for information, hopes about (...) participation and possible therapeutic misconception, importance of consent forms, and deciding quickly about participation. The participant-oriented group also agreed more strongly that seriously ill people are capable of making their own research participation decisions. The criteria-oriented intervention did not affect learners' attitudes about clinical research, ethical duties of investigators, or research participants' decision making. An empathy-focused approach affected medical students' attunement to research volunteer perspectives, preferences, and attributes, but an analytically oriented approach had no influence. These findings underscore the need to further examine the differential effects of empathy-versus analytic-focused approaches to the teaching of ethics. (shrink)

Deep brain stimulation (DBS) represents a promising new frontier in medicine and neuroscience for managing disorders of mental health that represent an enormous burden of disease on our societies. The caution and significant restraint of leaders in the evolution of DBS today stand in sharp and refreshing contrast to previous episodes in history. In embracing the anticipatory and pragmatic problem-solving approach of neuroethics to clinical neuroscience, four significant paradoxes for DBS today come to the fore: caution and innovation, capacity and (...) allocation of resources, notions of wellness and disease, and the high-stakes/high-benefit imperative of communicating about science. Tackling these paradoxes is the focus of this article. (shrink)